<%--
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  User: teacher
  Date: 2023/7/17
  Time: 10:24
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--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Ajax跨域</title>
    <script>
        function fn(a){
            console.log(a)
        }
    </script>
    <script>
        fn("Hello World");
    </script>
</head>
<body>
</body>
</html>
